Here is another schematic diagram showing the same circuit, components and connections and it appears different but they both fall into exactly the identical category.
Consider it this way; a circuit diagram is any type of diagram which demonstrates the way the circuit operates where the main goal is that the appropriate wiring of elements and their connection to each other rather than physical location relative to each other or intending prototypes. Nevertheless, in some uses classifying diagrams can be hard so accept this as overall information. I have found this is particularly true when dealing with more complex circuits and electronics. I'm going to work with a more straightforward but average industrial circuit because these circuit setups are the exact same, but nevertheless where you're able to observe how each type of diagram shows the operation of the circuit in their own manners.
Pictorial design diagrams, or graphic circuit diagrams are essentially the identical thing with exactly the same purpose, but they use pictures of elements within the circuit instead of symbols. Again, here is the same specific circuit (virtually except a controller was added and they are using conductors L1 and L3 instead of L1 and L2.
Following is a variant of a design diagram. The major intention of this diagram is to show the logic (referring to electrical management ) of a circuit. This really is the one I mainly encounter in my own line of work, and it is very successful for troubleshooting problems or learning the way the circuit works. Some frequencies are so enormous that many kinds of schematic diagrams have to be read in increments from novel form (usually with coded numbers so that information can be simpler located ). Again, here's the same specific circuit because the first 2, however looking at it in ladder shape.
A schematic diagram refers to a particular type of circuit diagram that utilizes standard electrical/electronic symbols rather than pictures to demonstrate how a circuit (or part of it) functions. Below is a typical 3-wire motor control circuit utilizing a normal momentary stop - start pushbutton station employing a schematic diagram. (Momentary this means the button/switch you trigger will go back to its default position once you physically let go of it, usually by a spring that forces the button/switch to do this.)
Right, less clutter? I've got enough information in every one these diagrams to know exactly what this circuit will do and also where to start looking for issues. Hope that this helps. ( Note: do not confuse lecture or circuit diagrams with wiring diagrams; wiring diagrams will often show pictures of elements like the pictorial, and how the whole or portion of a circuit will be wired. The difference is that wiring diagrams usually place an emphasis on real physical location of necessary elements relative to each other that essentially tell a layman Just What to do about the wiring)